<template>
    <div class="common-card">
        <div class="title">{{ title }}</div>
        <div class="value">{{ value }}</div>
        <div class="chart">
            <!-- 默认插槽 -->
            <slot></slot>
        </div>
    <div class="line" />
    <div class="total">
  <!-- 具名插槽 -->
  <slot name="footer"></slot>
</div>
    </div>
</template>
<script>
export default {
  props: {
    title: String,
    value: String
  }
}
</script>
<style lang="scss" scoped>
  .title{
    font-size: 12px;
    color: #999;
  }
  .value{
    font-size: 25px;
    color: #000;
    margin-top: 5px;
    letter-spacing: 1px;
  }
  .chart{
    height: 50px;
    // background: red;
  }
  .line{
    margin: 10px 0;
    border-top: 1px solid #eee;
  }
  .total{
    font-size: 12px;
    color: #666;
  }
  .emphasis{
    margin-left: 5px;
    color: #333;
    font-weight: 700;
  }
  .increase{
    width: 0;
    height: 0;
    border-width: 3px;
    border-color: transparent transparent red transparent;
    border-style: solid;
    margin: 0 0 3px 5px;
 }
 .decrease{
    width: 0;
    height: 0;
    border-width: 3px;
    border-color: green transparent transparent transparent;
    border-style: solid;
    margin: 3px 0 0 5px;
 }
</style>
